# SecureEMAIL by Pfortner vs PGP Messenger

The clearest difference is update cadence: PGP Messenger at every 2 days against SecureEMAIL by Pfortner's every 3 months. PGP Messenger also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SecureEMAIL by Pfortner ships an update every 3 months, PGP Messenger every 2 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SecureEMAIL by Pfortner | PGP Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 29 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pfortner (PTY) Ltd](https://appshunter.io/developer/1174771892) | [Sandro Meier](https://appshunter.io/developer/1845733575) |

## What reviewers say

### SecureEMAIL by Pfortner

[App page](https://appshunter.io/ios/app/secureemail-by-pfortner/id6742406253)

**In-app purchases:** none


### PGP Messenger

[App page](https://appshunter.io/ios/app/pgp-messenger/id6761775280)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SecureEMAIL by Pfortner free?

SecureEMAIL by Pfortner is free to download, with no in-app purchases.

### Is PGP Messenger free?

PGP Messenger is free to download, with no in-app purchases.

### Do SecureEMAIL by Pfortner or PGP Messenger have ads?

Neither SecureEMAIL by Pfortner nor PGP Messenger shows ads.

### Which is updated more often, SecureEMAIL by Pfortner or PGP Messenger?

SecureEMAIL by Pfortner ships an update every 3 months, and PGP Messenger every 2 days. Most recently, SecureEMAIL by Pfortner was updated on October 11, 2026 and PGP Messenger on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*